158573008

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{52999}}^1$

素因数の和:53035

約数の個数: 40

約数和(自身を含む): 354888000

約数和(自身を除く): 196314992

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 176, 187, 272, 374, 748, 1496, 2992, 52999, 105998, 211996, 423992, 582989, 847984, 900983, 1165978, 1801966, 2331956, 3603932, 4663912, 7207864, 9327824, 9910813, 14415728, 19821626, 39643252, 79286504, 158573008]

約数ペア:

[(1, 158573008), (2, 79286504), (4, 39643252), (8, 19821626), (11, 14415728), (16, 9910813), (17, 9327824), (22, 7207864), (34, 4663912), (44, 3603932), (68, 2331956), (88, 1801966), (136, 1165978), (176, 900983), (187, 847984), (272, 582989), (374, 423992), (748, 211996), (1496, 105998), (2992, 52999)]